not reproduced with Inkscape 0.47 r22583 and 0.47+devel r9252 on OS X 10.5.8:
using 'Path > Inset' there are no nodes/subpaths created outside the original path.
not reproduced with Inkscape 0.47 r22583 and 0.47+devel r9252 on OS X 10.5.8:
using 'Path > Inset' there are no nodes/subpaths created outside the original path.